linux-kernel - [tip:sched/core] sched/fair: Remove unused 'sd' parameter from select_idle

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Date:   Mon, 11 Feb 2019 02:54:11 -0800
From:   tip-bot for Viresh Kumar <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     peterz@...radead.org, mingo@...nel.org, tglx@...utronix.de,
        vincent.guittot@...aro.org, viresh.kumar@...aro.org, hpa@...or.com,
        torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: [tip:sched/core] sched/fair: Remove unused 'sd' parameter from
 select_idle_smt()

Commit-ID:  1b5500d73466c62fe048153f0cea1610d2543c7f
Gitweb:     https://git.kernel.org/tip/1b5500d73466c62fe048153f0cea1610d2543c7f
Author:     Viresh Kumar <viresh.kumar@...aro.org>
AuthorDate: Thu, 7 Feb 2019 16:16:05 +0530
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Mon, 11 Feb 2019 08:48:27 +0100

sched/fair: Remove unused 'sd' parameter from select_idle_smt()

The 'sd' parameter isn't getting used in select_idle_smt(), drop it.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Vincent Guittot <vincent.guittot@...aro.org>
Link: http://lkml.kernel.org/r/f91c5e118183e79d4a982e9ac4ce5e47948f6c1b.1549536337.git.viresh.kumar@linaro.org
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/sched/fair.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index f44da9b491ff..8abd1c271499 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6117,7 +6117,7 @@ static int select_idle_core(struct task_struct *p, struct sched_domain *sd, int
 /*
  * Scan the local SMT mask for idle CPUs.
  */
-static int select_idle_smt(struct task_struct *p, struct sched_domain *sd, int target)
+static int select_idle_smt(struct task_struct *p, int target)
 {
 	int cpu;
 
@@ -6141,7 +6141,7 @@ static inline int select_idle_core(struct task_struct *p, struct sched_domain *s
 	return -1;
 }
 
-static inline int select_idle_smt(struct task_struct *p, struct sched_domain *sd, int target)
+static inline int select_idle_smt(struct task_struct *p, int target)
 {
 	return -1;
 }
@@ -6246,7 +6246,7 @@ static int select_idle_sibling(struct task_struct *p, int prev, int target)
 	if ((unsigned)i < nr_cpumask_bits)
 		return i;
 
-	i = select_idle_smt(p, sd, target);
+	i = select_idle_smt(p, target);
 	if ((unsigned)i < nr_cpumask_bits)
 		return i;